<html class="reftest-wait"><head><title>Testcase bug 293388 - Overwriting of div innerHTML cause starting of the loading icon(circle) and some times browser can crash [@ nsRange::DeleteContents]</title></head>
<script>
function reallyClear()
{
  var par = document.getElementById("par");
  var range = document.createRange();
  range.selectNodeContents(par);
  range.deleteContents();
  document.documentElement.removeAttribute("class");
}

function clear()
{
  document.body.removeEventListener("DOMNodeRemoved", clear, false);
  reallyClear();
}

function init()
{
  document.body.addEventListener("DOMNodeRemoved", clear, false);
}

</script>
<body onload="init(); setTimeout(reallyClear, 10);">
<div id="par"><span>1</span><span>2</span></div>
</body></html>